Exposure
ID
PIONI.2023-08-17T10:06:20.513_1
Header ID
PIONI.2023-08-17T10:06:20.513
Date updated
2023-08-17 10:15:37 UTC+0000
Release date
2024-08-17 10:15:37 UTC+0000
UTC Start
2023-08-17 10:06:20.513
UTC End
2023-08-17 10:06:58.913
MJD Start
60173.4210707513
MJD End
60173.42151519574
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0035255
Ambient temperature (°C)
9.11
Seeing (arcsec)
0.85
Observation
ID
56610
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41943
Name
HIP_20384
RA
65.47319
DEC
-63.38546
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.3480 65.3270 42.4000 42.5000
A0-J2 127.2210 127.2560 75.3000 75.4000
A0-J3 124.6780 124.6340 38.6160 38.7700
G2-J2 80.5860 80.6520 101.4000 101.6000
G2-J3 59.6240 59.6020 34.5010 34.6500
J2-J3 79.2340 79.2950 325.2000 325.3160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60173.4210707513
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_20384
RA 65.47319
DEC -63.38546
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.348
HIERARCH ESO ISS PBL12 END 65.327
HIERARCH ESO ISS PBLA12 START 42.4
HIERARCH ESO ISS PBLA12 END 42.5
HIERARCH ESO ISS PBL13 START 127.221
HIERARCH ESO ISS PBL13 END 127.256
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.4
HIERARCH ESO ISS PBL14 START 124.678
HIERARCH ESO ISS PBL14 END 124.634
HIERARCH ESO ISS PBLA14 START 38.616
HIERARCH ESO ISS PBLA14 END 38.77
HIERARCH ESO ISS PBL23 START 80.586
HIERARCH ESO ISS PBL23 END 80.652
HIERARCH ESO ISS PBLA23 START 101.4
HIERARCH ESO ISS PBLA23 END 101.6
HIERARCH ESO ISS PBL24 START 59.624
HIERARCH ESO ISS PBL24 END 59.602
HIERARCH ESO ISS PBLA24 START 34.501
HIERARCH ESO ISS PBLA24 END 34.65
HIERARCH ESO ISS PBL34 START 79.234
HIERARCH ESO ISS PBL34 END 79.295
HIERARCH ESO ISS PBLA34 START 325.2
HIERARCH ESO ISS PBLA34 END 325.316
HIERARCH ESO ISS AMBI TAU0 START 0.003612
HIERARCH ESO ISS AMBI TAU0 END 0.003439
HIERARCH ESO ISS AMBI TEMP 9.11
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.83